baber/WOPTO huggingface dataset:
Patent JP-H06149300-A (JP)
Title: Speech encoder multistage connection communication system
Inventor: MIYAZAKI TAKESHI
IPC: G10L25/00
Filed: 1992-11-13
Abstract: PURPOSE:To activate an error canceler circuit only when the delay time of an echo speech takes longer than a specific period of time. CONSTITUTION:This system consists of plural multiplexers MUX and plural exchanges PBX; and each multiplexer MUX has a speech encoding circuit 1 consisting of an encoding part 1a which compresses and sends out a digital speech signal to a line and a decoding part 1b which decodes a digital speech signal received from the line into the digital signal before compression and each exchange PBX has an echo canceler circuit 2 which removes an echo speech due to the influence of a speech encoding circuit 1 and a delay time monitor circuit 3 which monitors the delay time of the echo speech and stops the operation of the echo canceler 2 when the delay time take shorter than the specific period of time.
Patent JP-H03162165-A (JP)
Title: Automatic answering telephone set
Inventor: KOYAMA HITOSHI
IPC: H04M1/65
Filed: 1989-11-21
Abstract: PURPOSE:To constitute an automatic answering telephone set sot that only a necessary main point can be known quickly in a printed state by adding functions for recognizing an input voice, converting to a character image and recording, to an automatic answering telephone set with a facsimile. CONSTITUTION:When a voice recognition recording function is designated by a setting switch 10, a recognition recording control circuit 8 executes the control of recognition of an input voice, conversion to a character image and recording in accordance with a second output of a whole control circuit 2. A character converting circuit 9 converts an input voice to a character-string in accordance with the control of a recognition and recording control circuit 8, sends out character image data to a receiving information recording part 7, and the receiving information recording part 7 executes printing of a character graphic in accordance with an output from the character converting circuit 9. In such a way, only an important main point of the contents of a message can be confirmed exactly and quickly in a printed state.
Patent JP-2001128092-A (JP)
Title: Device and method for recording moving image, and storage medium
Inventor: ENDO HIROO
IPC: H04N19/573
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To record a moving image so as to normally reproduce it to its middle part even when scene recording is not finished normally. SOLUTION: In a moving image recorder for recording a picture signal and a sound signal in a recording medium, when the speech signal to be recorded in the recording medium is varied, index information is recorded in the index information recording part of the recording medium in a data non-recording period. Thus, even when scene recording is not finished normally, image data from the start of the scene to the time point of finally detecting the variation of voice can be reduced reliably.
Patent JP-H02149881-A (JP)
Title: Color liquid crystal display device
Inventor: UKAI YASUHIRO
IPC: G09F9/30
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a color liquid crystal display device which has high transmittivity and is excellent in light resistance and heat resistance by using an interference filter as the color filter of the color liquid crystal display panel. CONSTITUTION:The interference filter 38 is formed as a multilayer film obtained by making SiO2 and TiO2 into thin films in sputtering and alternately laminating them on a glass substrate 31. By changing the thickness of the laminated thin film and the entire thickness thereof after being laminated, the multilayer film is colored because its selection characteristic of the light is changed with the interference of the light. By thus utilizing the interference of the light, the loss of the light is hardly found. Thus, the active color liquid crystal display device which has the high transmittivity and is excellent in the light resistance and the heat resistance is obtained.
Patent JP-S63303129-A (JP)
Inventor: FURITSUTSU SHIYUTAARETSUKAA
IPC: D01H1/00
Filed: 1987-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02149828-A (JP)
Title: Camera
Inventor: HIROHATA MICHIRO
IPC: G03B17/00
Filed: 1988-12-01
Abstract: PURPOSE:To reduce a finder parallax by arranging the objective lens of a finder optical system in the lens barrel of a photographing lens. CONSTITUTION:The objective lens 57 of the finder optical system is mounted on a leading edge part in the lens barrel of the photographing lens at the upper position of a photographing optical axis and the optical path of the finder optical system is mounted separately and above with respect to an upper light shielding wall 56a formed in the upper part of a conveying path. Thus, the optical axis of the finder optical system can be mounted at a position nearest with respect to the photographing optical axis without using a mirror and a prism, and the effect of the finder parallax can be limited to a minimum. Besides, a shading due to the lens barrel of the lens can be eliminated.
Patent JP-H06127869-A (JP)
Title: Hydraulic power unit for hydraulic elevator
Inventor: HIBINO KOJI
IPC: B66B9/04
Filed: 1992-10-19
Abstract: PURPOSE:To prevent the generation of damage of a pipeline cover in a pipeline support of a pipeline inside of an oil tank, and eliminate the stay of the pipeline support inside of the oil tank even in the case where the pipeline support is fallen into the oil tank. CONSTITUTION:An annular body 17a, through which a pipeline 11 positioned inside of an oil tank 1 is inserted so that it can be moved freely only on the pipeline truck, and a bolt for supporting the annular body 17a on the inner wall of the tank are inserted to a through hole 19 of the tank wall, and a nut 18 is fastened outside of the tank 1 for fixation.
Patent JP-H04179615-A (JP)
Title: Roller pipe
Inventor: NONOMIYA KOJIRO
IPC: B65G39/00
Filed: 1990-11-09
Abstract: PURPOSE:To accomplish a lightweight, low-noise roller pipe for use in a roller conveyor to transport corrugated cardboard, etc., by filling the hollow of each roller with a foaming substance, and attaching a bulkhead of vibro-suppressive resin to each side of the foaming substance body. CONSTITUTION:The hollow of a metal cylinder 1 is filled with a foaming substance 4 consisting of foaming urethane, and a bulkhead 5 of tar urethane is tightly attached to each side of this foaming substance body 4. A shaft 3 and a base part 2 made of metal or plastics are installed conjugate to the two ends of this hollow cylinder 1, to constitute a roller pipe R. Thereby noise generated inside the roller pipe is absorbed by the foaming substance, while vibration is suppressed by the bulkheads.
Patent JP-2001122675-A (JP)
Title: Calcium zirconate/magnesia-based composite porous body and its manufacturing method
Inventor: SUZUKI YOSHIKAZU
IPC: C04B38/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a calcium zirconate/magnesia-based composite porous body usable for, for example, a functional material as a highly corrosive fluid permeating filter, a weight-saved member used at ultra high temperature, a catalyst carrier, an adiabatic material and a sound absorbing material. SOLUTION: This calcium zirconate/magnesia-based composite porous body has a minute composite structure obtained by uniformly dispersing equimolar amounts of calcium zirconate (CaZrO3) and magnesia (MgO) in one another and sintering the dispersed one while restraining the grain growth so that the composite structure is made stable thermally, chemically and at high temperature.
Patent JP-H01146684-A (JP)
Title: Industrial robot
Inventor: ENDO HIROMASA
IPC: B25J19/00
Filed: 1987-12-02
Abstract: PURPOSE: To eliminate the interference between cable units so as to lower the dust generation by forming one cable unit of an electrical wiring unit and a scavenging pipeline unit, and arranging this cable unit between each shaft unit. CONSTITUTION: One end of a cable unit 24 arranged between a first shaft 20 and a second shaft 21 is fixed to a connector box 23 for wiring and pipeline, and the other end thereof is fixed to a rear part of the second shaft 21. Furthermore, this cable unit 23 is formed of an electric cable 29, a tube 26 for scavenging a slide part 30 of the first shaft 20, a tube 27 for scavenging a slide part of the second shaft 21, and a tube 28 for scavenging inside of a movable body guide device of a third shaft. Among these tubes 26-28, the tubes 27, 28 are connected to other cable unit arranged between the second shaft 21 and the third shaft. Interference between the cables is avoided and generation of dust is eliminated by using the cable unit 23 having this structure.
Patent JP-H02150653-A (JP)
Title: Controller for air conditioner
Inventor: IMAI HIROHISA
IPC: F24F11/02
Filed: 1988-12-01
Abstract: PURPOSE:To stop combustion prior to a pressure rise, and to secure safety by a method wherein, in the case where a temperature detected by a temperature sensor at the time when a pressure switch is actuated is lower than a lower limit temperature, combustion is not allowed to resume even if the combustion is stopped and the pressure switch is returned to a closed state and, in the case where the detected temperature is higher than the lower limit temperature, a temperature that is lower by a predetermined value than the detected temperature, is set and, thereafter, when the detected temperature exceeds the preset temperature, the combustion is stopped. CONSTITUTION:A lower limit temperature storage section 22 stores a lower limit temperature Tmin set in advance. If a temperature TP detected by a thermistor 20 at the time when a pressure switch 19 is opened by a pressure rise is TP<Tmin, a comparison section 23 outputs a signal into a resetting section 24, and then the resetting section 24 stops combustion so as not to resume combustion even if the pressure switch 19 returns to the closed state again. In the case of TP>TPmin, a setting section 25 sets a temperature TS, which is lower by DELTATS than the detected temperature TP, by means of a signal outputted from the comparison section 23 and, when the pressure switch is closed again by a pressure drop, combustion is resumed. When a temperature T detected by the thermistor 20 becomes higher than the preset temperature TS set by the setting section 25, namely, T>TS, a stopping section 26 stops combustion at a heat source 11.
Patent JP-H08154753-A (JP)
Title: Reinforcing tool
Inventor: HATTORI MASAAKI
IPC: A47B63/00
Filed: 1994-12-08
Abstract: PURPOSE: To reinforce a part between pillars with easy mounting and without disturbing the storage of an object to be housed. CONSTITUTION: This tool is a reinforcing tool 6 interposed between the pillars provided with a hook hole 3, and it is equipped with a pair of horizontal suspension plates arranged between the pillars by engaging a claw provided at an external terminal with the hook hole 3 and superimposing internal terminal parts mutually, an irregularity engaging part provided in the superimposed part of both horizontal suspension plates and which prevents the relative turning in the vertical direction of both horizontal suspension plates by engagement, and a lock member loaded on the superimposed part of both horizontal suspension plates with a one-operation and which prohibits the separation of the rugged engaging part.
Patent JP-H04176277-A (JP)
Title: Picture mute circuit
Inventor: YAMADA TADASHI
IPC: H04N5/44
Filed: 1990-11-09
Abstract: PURPOSE:To enable the switching of video without noises or synchronization disturbance by switching signals while taking video mute during the vertical blanking period of the former video signal and releasing the video mute during the vertical blanking after the next picture signal is stabilized. CONSTITUTION:At the time of picture switching input, a mute command signal (d) is inputted to a picture mute circuit 1 by a key/remote control processing part 2. Simultaneously, a picture changeover signal (b) is outputted to a picture selection circuit 3 by delaying some 10m sec, and the input signal is switched. The picture selection circuit 3 outputs a post selection signal (a) to a picture output circuit 4, and transmits a vertical synchronizing pulse (c) to a picture mute circuit 1 at all times. The picture mute release is released after 100 to 200m sec after the picture changeover, and a picture mute output pulse (f) and a vertical synchronizing pulse (c) are synchronized to be released after the release. Thus, the quality at the time of switching the picture which is often overlooked can be improved during the advancement of technology in sound and image quality.
Patent JP-S63158572-A (JP)
Title: Copying device suppressing fatigue recovery of photosensitive body
Inventor: IWAHASHI HARUO
IPC: G03G15/00
Filed: 1986-12-23
Abstract: PURPOSE:To prevent the generation of a variation in key density or fogging, etc. by controlling the time of preliminary rotation for giving in advance fatigue to a photosensitive body by a downtime from the end of previous copying operation and a present photosensitive body temperature. CONSTITUTION:Preliminary rotation gives a prescribed voltage to an electrifying pole 9, a transfer pole 13, and a separating pole 14, and also, turns on exposure by a light source 3, exposure by a pre-electrification exposing device 19, and an exposure by a pre-transfer exposing device 22, and brings a photosensitive drum 8 to no-load rotation. Subsequently, by temperature information sent from a temperature sensor 20 and downtime information sent from a timer 23 for measuring the downtime, the number of times (time) of preliminary rotation is controlled in a control part 24. In such a way, appropriate fatigue can be given, and a copy image having correct density and having no fogging can be obtained.
Patent JP-H0672568-A (JP)
Title: Paper cassette
Inventor: TAKADA MINORU
IPC: B65H1/24
Filed: 1992-11-16
Abstract: PURPOSE:To cope with a supply of paper of multiple kinds with one kind of paper cassette in a printing device or a copying machine. CONSTITUTION:A paper cassette is provided with a switching lever 11 which engages with stoppers 12a, 12b provided on a paper guide 12, and a lever 15 which is formed to be integrated with the switching lever 11 so as to be fixed into projecting fulcrums 10a, 10b arranged in a box body 10, and is supported so as to incline by the predetermined angle according to switching of the switching lever 11, and a spring 16 is supported by the lever 15 so that the pressure of a spring 16 is varied by switching of the switching lever 11.
Patent JP-H10147736-A (JP)
Title: Coating material for light-shielding film, lamp coated with light shielding film and its production
Inventor: MIFUNE TATSUO
IPC: C09D5/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To produce a light-shielding film which has high adhesiveness to a quartz glass tube and not suffering from peeling or discoloration. SOLUTION: A coating material containing a powdery glass containing at leas one member selected from among manganese oxide, aluminum oxide, cobalt oxide, copper oxide and an iron oxide containing 5-30mol% manganese and at least one member selected from among silica, zinc oxide, boron oxide and aluminum oxide and 0.2-2 pts.wt., per 100 pts.wt. entire weight of the powder, at least one member selected from among methylcellulose, vinyl alcohol and acrylic resins is prepared, then applied to the surface of a lamp and fired at 1,500 deg.C to form a light-shielding film.
Patent JP-H11145209-A (JP)
Title: Thermocompression-bonding equipment of electronic component
Inventor: OTAKE KENICHI
IPC: B30B15/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermocompression-bonding equipment of an electronic component, where load detection can be made with high precision in a wide range from low load to high load. SOLUTION: In a thermocompression-bonding equipment of an electronic component where bonding to a board is performed by heating and pressing an electronic component 30 against the board with a thermocompression-bonding tool 29, a thermal insulating member cutting off heat transfer from the thermocompression-bonding tool 29, a load cell 22 of a piezoelectric type which is interposed between an elevating part 7 and the thermocompression-bonding tool 29 and detects a pressing load, and a spring 25 as a preliminary means for applying preliminary pressure to the load cell 22 are arranged on a thermocompression-bonding head 20 attached on the elevating part 7 as a pressing means.  Since the rigidity of the load cell 22 of a piezoelectric type is high, a vertically moving guide for preventing deformation becomes unnecessary, so that sliding resistance of the vertically moving guide is not contained in a detecting value of the load cell 22, and load detection of high precision which has little error can be made.
Patent JP-H03164769-A (JP)
Title: Toner concentration controller
Inventor: KIKUTA SHINJI
IPC: G03G15/08
Filed: 1989-11-24
Abstract: PURPOSE:To control toner concentration while considering not only the variable density of a formed image but also the reproducibility of the size of a line by controlling the replenishment of toner to a developing device based on a parameter related to toner concentration in developer and a parameter related to a difference between the size of a thin line which is scheduled to be formed in a developing device and the size of a thin line which is actually formed. CONSTITUTION:The parameter related to the toner concentration in the developer is detected by a means for detecting a parameter related to the toner concentration and the parameter related to the difference between the size of the thin line which is scheduled to be formed in a developing device and the size of the thin line which is actually formed on a drum or a paper corresponding to the scheduled one is detected by a means for detecting a parameter related to the thin line. A toner replenishment control means controls the toner replenishment to a developing device based on both parameters. Thus, the adjustment of the density of the formed image and the reproducibility of the thin line are guaranteed.
Patent JP-H05122296-A (JP)
Title: Data transmitter
Inventor: KOBAYASHI MASAHISA
IPC: H04L69/40
Filed: 1991-10-25
Abstract: PURPOSE:To facilitate the specification of an error occurrence location on the occurrence of a data error in the data transmission system in which plural devices are connected in cascade so as to send same data. CONSTITUTION:The system is provided with a data output device 1 adding an error check code as part of data and outputting the data with an error check code addition section 1-J, a data repeater 2 or 3 outputting data while the error check code of the inputted data is added and error check of data is implemented by a data error check section 2-D or 3-D on the input of data, and a data receiver 5 using a data error check section 5-D at the data input so as to check the error of the data and implementing data processing.
Patent JP-S63157275-A (JP)
Title: Image forming device
Inventor: WATANABE MASAHIKO
IPC: G01R33/44
Filed: 1986-12-22
Abstract: PURPOSE:To ensure the parallel actuations between raw data and the reformation of images and also to eliminate the scanning time loss of a 1st image with an image forming device which reforms images at a high speed by the parallel actions of a pipeline system, by using directly the data collected at the first time and using the data collected at and after the second time via a memory means for reformation of images. CONSTITUTION:A contact point (d) of a switch 13 is connected to a contact point (a) at a first scanning time point and the raw data of a data collector 11 is sent to a magnetic disk device 12 as well as an image reforming device 14. Thus an image reforming process is started. The contact point (d) of the switch 13 is connected to a contact point (b) at and after the second scanning time point and the device 14 has no input. Then the image reformation processing is carried out by the data equivalent to a single scan of a buffer 14a which incorporates the data collected by the first scan. When the image reforming process of the data collected by the first scan of the device 14 ends, the contact point (d) of the switch 13 is connected to a contact point (c). Then the data collected at the second scan stored in the device 12 during the image reformation processing is transferred to the device 14 by an amount equal to a single scan.
Patent JP-H08161988-A (JP)
Title: Thermostat
Inventor: TAKEDA HIDEAKI
IPC: H01H37/52
Filed: 1994-12-09
Abstract: PURPOSE: To enable regulating the amount of heat, etc., inside a thermostat without affecting the elastic and electrical properties of the movable plate of the thermostat and to prevent contaminants from being trapped in the thermostat by static, electricity. CONSTITUTION: When a bimetal plate 7 and a movable plate 2 are secured to each other at a columnar portion 10, a metallic plate having at least a pair of holes with different diameters D1, (D2) is curved. The holes are made to overlap each other with the greater-diameter hole located farther away from the bimetal plate, and the columnar portion 10 is melted inside that hole and solidified.
Patent JP-2000117108-A (JP)
Title: Catalyst for manufacture of liquid hydrocarbon and manufacture of liquid hydrocarbon
Inventor: FUJIWARA MASAHIRO
IPC: C07B61/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a branched liquid hydrocarbon from carbon dioxide and hydrogen in a high selectivity by manufacturing a catalyst from a mixture of a composite oxide containing iron and zinc and at least one kind of metal of IV A group metals and VI A group metals, and zeolite and/or metal silicate. SOLUTION: A catalyst suitable for manufacture of liquid hydrocarbon containing hydrocarbon from which a carbon chain is branched, is manufactured from a mixture of a composite oxide containing iron, zinc, and at least one kind of metal (the third metal) of IV A group metals and VI A group metals, and zeolite and/or metallic silicate (zeolite or the like). As the third metal, IV A group-metal such as titanium, hafnium, or the like and VI A group metal such as molybdenum or the like can be mentioned, and further as the zeolite or the like pentasyl type zeolite or the like can be mentioned. Then, by reacting carbon dioxide with hydrogen in presence of such the catalyst, i.e., contact hydrogenation of carbon dioxide, the liquid hydrocarbon is manufactured.
Patent JP-H11114884-A (JP)
Title: Manufacture of foamed body cutting piece
Inventor: TAKAHASHI NOBUYUKI
IPC: B26D3/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To cut a polymeric soft foam having the modulus of elasticity of 10<6> dyn/cm<2> at 25 deg.C with high dimensional accuracy. SOLUTION: A cutting piece cuts a foam while maintaining the modulus of elasticity after a polymeric soft foam having the modulus of elasticity of 10<6> dyn/cm<2> or lower at 25 deg.C is cooled and then and the modulus of elasticity of it is made to 10<7> dyn/cm<2> or more. A foam cut piece having the target size can be obtained with good manufacturing efficiency, the size of thickness can be optionally and easily adjusted, the foam cut piece can be easily cooled by making use of general-purpose equipment such as a refrigerator at stores, the modulus of elasticity can be maintained for the sufficient long time exceeding the time required for cutting work even if the foam cut piece is left at room temperatures after it is so cooled as to have the specified modulus of elasticity,  cutting work can be performed at room temperatures by using the same cutting means such as a hand saw as a conventional means, and a conventional cutting method can be applied only by adding a cooling means capable of being easily obtained.